firewall1110

Quote: "_Did you find that the three ways of closing the Song-Editor behave differently?_" **Yes** - if "closed by Ctrl + 1", than new project loaded without bug. (I have...

New information: (1) Closing by mouse and Ctrl+W generate "Qt close event" on window (in focus). For song editor it is going to base class: `Editor::closeEvent (src/gui/editors/Editor.cpp line ~141)` (2)...

**Negative result**: To invoke `MainWindow::toggleSongEditorWin()` in all 3 variants I have tried to provide In **SongEditror.h** after void changeEvent( QEvent * ) override; (line ~187) `void closeEvent( QCloseEvent * _ce...

It seems **mate in 1**: `Editor.cpp line ~151 ` In master: `_ce->accept();` In pre release: `_ce->ignore();` When I change in master this line as it was in pre release -...

It is **mate in 1**: Editor.cpp line ~151 ` _ce->accept();` must be changed to ` _ce->ignore();` Quote: "The event handler [QWidget::closeEvent](https://hwzen.myds.me:17001/qtdoc/qtwidgets/qwidget.html#closeEvent)() receives close events. The default implementation of this event...

Quote: "_This method is called for the following four editors in MainWindow::finalize: Song-Editor, Piano Roll, Pattern Editor, Automation Editor._" @michaelgregorius Piano Roll, Pattern Editor and Automation Editor : all have...

**_Quote:_** (@michaelgregorius ) >" I first thought that the following line in MainWindow::addWindowedWidget could be a source of the problem: > >win->setAttribute(Qt::WA_DeleteOnClose); >This method is called for the following four...

@Rossmaxx ! Thank You for hint!

Now my plan is: (1) see other 11 (from 14) Qt::WA_DeleteOnClose usage places to prove that >that `MainWindow::addWindowedWidge`t is also called in several other places. And I assume that in...

So there is **not** "Mate in 1", "**_focus defends_** King".: _1: place notes on the grid. 2: reduce the grid until at least one of the notes doesn't line up....